2. Sample Papers
  3. 4th Class
  4. Social Science

4th Class Social Science Sample Paper Social Studies - Sample Test Paper-9

  • question_answer
    Recycling of water, watershed development, rainwater harvesting etc. relate to:

    A) water wastage     

    B) water pollution

    C) water conservation        

    D) water power

    E) None of these

    Correct Answer: C

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